Horse shoe shaped craft, very silent (no sound) 2,000 foot altitude, 4 dull lights on bottom, area between lights was reddish glow, from north into south very fast. As big as a thumb at 12 feet.

I observed this horseshoe shaped craft at exactly 01:20 on that morning. The night was very clear and warm. The craft made no sound as it travelled at a fast speed from North to South directly over the city. The white lights were not bright, and the area between the lights was a dull reddish glow. The size was as big as my thumb held in front of me and the spot on a wall at 12 feet away. I estimate that the height was 2,000 feet in altitude. I contacted the airport and was told there were no aircraft in the area. NOTE: The city street lights illuminated the bottom of the craft.